Disopyramide

• Product Name Alternative:

  Dicorantil; SC-7031

• UNSPSC Description:

  Disopyramide (Dicorantil) is a class IA antiarrhythmic agent with efficacy in ventricular and atrial arrhythmias. Disopyramide blocks the fast inward sodium current of cardiac muscle and prolongs the duration of cardiac action potentials. Disopyramide inhibits HERG encoded potassium channels. Disopyramide also exhibits complex protein binding, and has a potent negative inotropic action[1][2][3].

• Target Antigen:

  Potassium Channel; Sodium Channel

• Type:

  Reference compound

• Related Pathways:

  Membrane Transporter/Ion Channel

• Field of Research:

  Cardiovascular Disease

• Assay Protocol:

  https://www.medchemexpress.com/disopyramide.html

• Purity:

  99.93

• Solubility:

  DMSO : 200 mg/mL (ultrasonic)

• Smiles:

  NC(C(C1=CC=CC=C1)(C2=CC=CC=N2)CCN(C(C)C)C(C)C)=O

• Molecular Weight:

  339.47

• References & Citations:

  [1]L A Siddoway, et al. Clinical Pharmacokinetics of Disopyramide. Clin Pharmacokinet. May-Jun 1986;11(3):214-22.|[2]A A Paul, et al. Inhibition of HERG Potassium Channel Current by the Class 1a Antiarrhythmic Agent Disopyramide. Biochem Biophys Res Commun. 2001 Feb 9;280(5):1243-50.|[3]S V Jones, et al. Non-competitive Effects of Disopyramide at the Neuromuscular Junction: Evidence for Endplate Ion Channel Block. Br J Anaesth. 1987 Jun;59(6):776-83.

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C, 3 years; 4°C, 2 years (Powder)

• Clinical Information:

  Launched

• CAS Number:

  3737-09-5